Hi Guys,I have a 256kbps Airtel broadband connection. I am using a beetel 450 BXI with upgraded firmware. I am using Aztec IP 150 IP Phone and i have 4 PC's in my network. But my IP phone has a time lag of around 5 sec during the conversation. I need to configure QOS in my Beetel 450 BXI such that my IP phone should get the more priority in the network so that the time lag will not be there. Pls help me regarding this.